This is the Castle Creations Phoenix Edge 75 32V 50-Amp ESC. The next evolution in speed controller technology has arrived With the debut of the Phoenix Edge series ESC's. The Edge series features a user programmable auxiliary wire capable of functions modelers have only dreamed of, until now. The white auxiliary wire can be used for helicopter governor gain input adjustments mid-flight, serve as an audible beacon after an “unexpected landing”, act as an RPM output for 3-axis gyros that support RPM sensors, be used as an ESC arming lock (Arming Lockout Key required - not included) or as a receiver arming lock. Combined with the data logging capability the Edge series of controllers offer, users can enjoy unparalleled versatility.

White Auxiliary WireThe white auxiliary wire can be used for helicopter governor gain input adjustments mid-flight, serve as an audible beacon after an “unexpected landing”, act as an RPM output for 3-axis gyros that support RPM sensors, be used as an ESC arming lock (Arming Lockout Key required - not included) or as a receiver arming lock.

Phoenix Edge 75 Specs:

Applications:

Helis: 500

Fixed wing: .40 - .52

Technical Specs:

Input voltage: MIN: 2S LiPo MAX: 8S LiPo

Max continuous amperage at full throttle: 75 amps*

BEC Voltage: 5 to 8.4V output

BEC Output Amperage: 5 Amp peak**

Size and Weight:

Width: 2.0" (50.8mm)

Length: 2.8" (71.9mm)

Height: 0.9" (23.2mm)

Weight w/wires: 4.0 oz (113.4g)

Weight w/o wires: 2.5 oz (70.9g)

Connectors: Battery and motor connectors sold separately

Tools needed for installation: Soldering iron and solder to attach bullets to motor wires and battery connector to power wires.

*NOTE: RC HOBBY APPLICATION RATING: 75 amps for the duration of a single 5,000 mAh battery pack with the ESC in contact with a 5 mph airflow of 25°C (77°F) or cooler air. Controller temperature must never exceed 100C (212F). Exceeding current or temperature ratings may damage components and may shorten the life of the ESC. Always verify system current draw at full-throttle. Decrease load or increase airflow to decrease the ESC’s operating temperature.

**NOTE: Peak indicates amperage sustainable for 0.5 seconds – long enough for most servos’ current draw transients. Your setup may vary. Always confirm servo current draw before the first flight of the model.